Free Online F3D to STL Converter

Please note: Your F3D file, once uploaded to our server will be deleted 1 hour after upload so please download your converted F3D file before this time.

How to Convert your F3D to STL Online?

Here are 2 simple steps to convert your F3D to STL using our fast and free F3D converter tool.

Upload your F3D file

Upload your F3D file

Click the "Upload a F3D File" button, then select a F3D to upload. The maximum file size is 100MB.

Download your STL

Download your STL

Click the download link to receive your STL file.

File format information for F3D and STL

ExtensionF3D
Full NameFusion 360
TypeCAD
Mime Typeapplication/octet-stream
FormatBinary

The F3D file format is a CAD format developed by Autodesk primarily for Computer Aided Design (CAD) and Printed Circuit Design (PCB) applications and is the native file format used by the Fusion 360 application. The format was introduced in 2013 and continues to be developed today.

The F3D format itself is proprietary and can be opened with the Fusion 360 application which is available for both commercial and home users.

ExtensionSTL
Full NameStandard Triangle Language
Type3D Model
Mime Typeapplication/vnd.ms-pki.stl
FormatText
Opens WithBlender, MeshLab, CAD Assistant, DAZ Studio

The STL file format has its roots in the 1980's and is the native file format for 3D Systems stereolithography CAD software. The format defines a triangulated mesh with vertices and faces and is a popular format for sharing 3D printable model files.

There were several formats that attempted to extend the STL format namely SolidView and VisCAM whose formats included limited 15-bit color information for each mesh face which is often ignored by most modern 3D software. The STL format can be either Text or Binary, our tools will support both formats.

Frequently Asked Questions

How can I convert my F3D file to STL?

First click the "Upload..." button, select your F3D file to upload. Your F3D file will be uploaded to our servers. When the F3D to STL conversion has completed, you can download your STL file straight away.

How long does it take to convert my F3D to STL?

We aim to process all F3D to STL conversions as quickly as possible, this usually takes around 5 seconds however this can be longer for certain files, so please be patient.

How accurate is the F3D to STL conversion?

We aim to provide the best conversion experience. Our tools are under constant review and development with new features being added every week.